117121: 117121.
The 117121 is a the manufacturer industrial component. Key specifications include end_item_identification: LOWER RECEIVER ASSEMBLY,SR-16,MOD 2.2, part_name_assigned_by_controlling_agency: BOLT CATCH,AMBI,SR-15/16. This part is cataloged in the U.S.
Government catalog under NSN 5999-00-398-0639, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| end_item_identification | LOWER RECEIVER ASSEMBLY,SR-16,MOD 2.2 |
| part_name_assigned_by_controlling_agency | BOLT CATCH,AMBI,SR-15/16 |
| NSN | 5999-00-398-0639 |
| POINT DIAMETER | 0.062 INCHES NOMINAL IN |
| MOUNTING FACILITY QUANTITY | 2 |
| POINT HEIGHT | 0.031 INCHES NOMINAL IN |
| PRECIOUS MATERIAL | SILVER |
| MOUNTING METHOD | UNTHREADED HOLE(S) |
| STYLE DESIGNATOR | FLAT LEAF CONTACT W/ ROUND FLATTED FIXED POINT |
| PRECIOUS MATERIAL AND WEIGHT | 0.005 SILVER GRAINS, TROY |
| OVERALL LENGTH | 1.156 INCHES NOMINAL IN |
| OVERALL WIDTH | 0.188 INCHES NOMINAL IN |
| SURFACE TREATMENT | SILVER BODY |